PCIe slot on Raspberry Pi CM4

[James Clark]

I am trying to connect an i210-T1 to the PCIe slot on a Raspberry Pi CM4
with the official IO board. The problem is it won't boot. I tried this in
Fedora 38 initially. Now I've installed a recent nightly
(Fedora-Server-39-20230828.n.0.aarch64.raw.xz) and I've connected a USB TTL
adapter. It appears to be a U-Boot problem. I get the following over and
over again

U-Boot 2023.10-rc3 (Aug 21 2023 - 00:00:00 +0000)

DRAM:  992 MiB (effective 7.9 GiB)
RPI Compute Module 4 (0xd03141)
Core:  212 devices, 16 uclasses, devicetree: board
MMC:   mmcnr@7e300000: 1, mmc@7e340000: 0
Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1...
In:    serial,usbkbd
Out:   serial,vidconsole
Err:   serial,vidconsole
Net:   eth0: ethernet@7d580000
PCIe BRCM: link up, 2.5 Gbps x1 (SSC)
"Error" handler, esr 0xbf000002
elr: 00000000000b52b0 lr : 00000000000b526c (reloc)
elr: 000000003df812b0 lr : 000000003df8126c
x0 : 000000000000dead x1 : 0000000000100000
x2 : 0000000000008000 x3 : 00000000fd508000
x4 : 000000003db399f0 x5 : 0000000000000001
x6 : 000000003df82bb8 x7 : 000000003db39fc0
x8 : 000000003df82c90 x9 : 000000003db3992c
x10: 0000000000000002 x11: 0000000000000140
x12: 000000003db39918 x13: 000000003db39fc0
x14: 00000000ffffffff x15: 000000003db39b78
x16: 000000003df82c90 x17: 0000000000c0c0c0
x18: 000000003db47d60 x19: 000000003db399f0
x20: 0000000000000001 x21: 000000003db53f00
x22: 0000000000000000 x23: 0000000000010000
x24: 000000003dfc58fc x25: 000000000001ff00
x26: 000000000000ffff x27: 0000000000000000
x28: 000000003db53b10 x29: 000000003db39950

Code: 350001f4 f94017e0 39400000 92401c00 (d5033fbf)
Resetting CPU ...

resetting ...

James

[Randy DuCharme]

I realize this is of zero help - but had similar issues wit F38.  I 
needed my RPi to be working so shifted over to Manjaro.

Zero issues   !

Jus' sayin'




On 9/3/2023 9:33 PM, James Clark wrote:
>  I am trying to connect an i210-T1 to the PCIe slot on a Raspberry Pi
>
>  CM4 with the official IO board. The problem is it won't boot. I tried 
>  this in Fedora 38 initially. Now I've installed a recent nightly 
>  (Fedora-Server-39-20230828.n.0.aarch64.raw.xz) and I've connected a 
>  USB TTL adapter. It appears to be a U-Boot problem. I get the 
>  following over and over again
>
>  U-Boot 2023.10-rc3 (Aug 21 2023 - 00:00:00 +0000)
>
>  DRAM:  992 MiB (effective 7.9 GiB)
>  RPI Compute Module 4 (0xd03141)
>  Core:  212 devices, 16 uclasses, devicetree: board
>  MMC:   mmcnr@7e300000: 1, mmc@7e340000: 0
>  Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1...
>  In:    serial,usbkbd
>  Out:   serial,vidconsole
>  Err:   serial,vidconsole
>  Net:   eth0: ethernet@7d580000
>  PCIe BRCM: link up, 2.5 Gbps x1 (SSC)
>  "Error" handler, esr 0xbf000002
>  elr: 00000000000b52b0 lr : 00000000000b526c (reloc)
>  elr: 000000003df812b0 lr : 000000003df8126c
>  x0 : 000000000000dead x1 : 0000000000100000
>  x2 : 0000000000008000 x3 : 00000000fd508000
>  x4 : 000000003db399f0 x5 : 0000000000000001
>  x6 : 000000003df82bb8 x7 : 000000003db39fc0
>  x8 : 000000003df82c90 x9 : 000000003db3992c
>  x10: 0000000000000002 x11: 0000000000000140
>  x12: 000000003db39918 x13: 000000003db39fc0
>  x14: 00000000ffffffff x15: 000000003db39b78
>  x16: 000000003df82c90 x17: 0000000000c0c0c0
>  x18: 000000003db47d60 x19: 000000003db399f0
>  x20: 0000000000000001 x21: 000000003db53f00
>  x22: 0000000000000000 x23: 0000000000010000
>  x24: 000000003dfc58fc x25: 000000000001ff00
>  x26: 000000000000ffff x27: 0000000000000000
>  x28: 000000003db53b10 x29: 000000003db39950
>
>  Code: 350001f4 f94017e0 39400000 92401c00 (d5033fbf)
>  Resetting CPU ...
>
>  resetting ...
>
>  James
>
>
>
>  _______________________________________________
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>  
-- 
Randall DuCharme (Radio AD5GB)
Powered entirely by Open Source software.

[James Clark]

Well, it might help... Does Manjaro use U-Boot on the CM4? If so, what version?

James

On Mon, Sep 4, 2023 at 9:57 AM Randy DuCharme <radio.ad5gb(a)gmail.com&gt; wrote:
>
> I realize this is of zero help - but had similar issues wit F38.  I
> needed my RPi to be working so shifted over to Manjaro.
>
> Zero issues   !
>
> Jus' sayin'
>
>
>
>
> On 9/3/2023 9:33 PM, James Clark wrote:
> > I am trying to connect an i210-T1 to the PCIe slot on a Raspberry Pi
> > CM4 with the official IO board. The problem is it won't boot. I tried
> > this in Fedora 38 initially. Now I've installed a recent nightly
> > (Fedora-Server-39-20230828.n.0.aarch64.raw.xz) and I've connected a
> > USB TTL adapter. It appears to be a U-Boot problem. I get the
> > following over and over again
> >
> > U-Boot 2023.10-rc3 (Aug 21 2023 - 00:00:00 +0000)
> >
> > DRAM:  992 MiB (effective 7.9 GiB)
> > RPI Compute Module 4 (0xd03141)
> > Core:  212 devices, 16 uclasses, devicetree: board
> > MMC:   mmcnr@7e300000: 1, mmc@7e340000: 0
> > Loading Environment from FAT... Unable to read "uboot.env" from
mmc0:1...
> > In:    serial,usbkbd
> > Out:   serial,vidconsole
> > Err:   serial,vidconsole
> > Net:   eth0: ethernet@7d580000
> > PCIe BRCM: link up, 2.5 Gbps x1 (SSC)
> > "Error" handler, esr 0xbf000002
> > elr: 00000000000b52b0 lr : 00000000000b526c (reloc)
> > elr: 000000003df812b0 lr : 000000003df8126c
> > x0 : 000000000000dead x1 : 0000000000100000
> > x2 : 0000000000008000 x3 : 00000000fd508000
> > x4 : 000000003db399f0 x5 : 0000000000000001
> > x6 : 000000003df82bb8 x7 : 000000003db39fc0
> > x8 : 000000003df82c90 x9 : 000000003db3992c
> > x10: 0000000000000002 x11: 0000000000000140
> > x12: 000000003db39918 x13: 000000003db39fc0
> > x14: 00000000ffffffff x15: 000000003db39b78
> > x16: 000000003df82c90 x17: 0000000000c0c0c0
> > x18: 000000003db47d60 x19: 000000003db399f0
> > x20: 0000000000000001 x21: 000000003db53f00
> > x22: 0000000000000000 x23: 0000000000010000
> > x24: 000000003dfc58fc x25: 000000000001ff00
> > x26: 000000000000ffff x27: 0000000000000000
> > x28: 000000003db53b10 x29: 000000003db39950
> >
> > Code: 350001f4 f94017e0 39400000 92401c00 (d5033fbf)
> > Resetting CPU ...
> >
> > resetting ...
> >
> > James
> >
> >
> >
> > _______________________________________________
> > arm mailing list -- arm(a)lists.fedoraproject.org
> > To unsubscribe send an email to arm-leave(a)lists.fedoraproject.org
> > Fedora Code of Conduct:
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> > List Archives:
https://lists.fedoraproject.org/archives/list/[e-mail]
> > Do not reply to spam, report it:
https://pagure.io/fedora-infrastructure/new_issue
>
> --
> Randall DuCharme (Radio AD5GB)
> Powered entirely by Open Source software.
>
> _______________________________________________
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> To unsubscribe send an email to arm-leave(a)lists.fedoraproject.org
> Fedora Code of Conduct:
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
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[Peter Robinson]

On Mon, Sep 4, 2023 at 3:34 AM James Clark <jjc(a)jclark.com&gt; wrote:
>  I am trying to connect an i210-T1 to the PCIe slot on a Raspberry Pi CM4 with the
> official IO board. The problem is it won't boot. I tried this in Fedora 38 initially.
> Now I've installed a recent nightly (Fedora-Server-39-20230828.n.0.aarch64.raw.xz) and
> I've connected a USB TTL adapter. It appears to be a U-Boot problem. I get the
> following over and over again 
The PCIe does work because the USB-3 is a VIA PCIe attached device on
the RPi4, I wonder what interesting things this card is doing to cause
this error. Do you have more details like make/model of the card, is
it single or multiport etc?

> U-Boot 2023.10-rc3 (Aug 21 2023 - 00:00:00 +0000)
>
> DRAM:  992 MiB (effective 7.9 GiB)
> RPI Compute Module 4 (0xd03141)
> Core:  212 devices, 16 uclasses, devicetree: board
> MMC:   mmcnr@7e300000: 1, mmc@7e340000: 0
> Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1...
> In:    serial,usbkbd
> Out:   serial,vidconsole
> Err:   serial,vidconsole
> Net:   eth0: ethernet@7d580000
> PCIe BRCM: link up, 2.5 Gbps x1 (SSC)
> "Error" handler, esr 0xbf000002
> elr: 00000000000b52b0 lr : 00000000000b526c (reloc)
> elr: 000000003df812b0 lr : 000000003df8126c
> x0 : 000000000000dead x1 : 0000000000100000
> x2 : 0000000000008000 x3 : 00000000fd508000
> x4 : 000000003db399f0 x5 : 0000000000000001
> x6 : 000000003df82bb8 x7 : 000000003db39fc0
> x8 : 000000003df82c90 x9 : 000000003db3992c
> x10: 0000000000000002 x11: 0000000000000140
> x12: 000000003db39918 x13: 000000003db39fc0
> x14: 00000000ffffffff x15: 000000003db39b78
> x16: 000000003df82c90 x17: 0000000000c0c0c0
> x18: 000000003db47d60 x19: 000000003db399f0
> x20: 0000000000000001 x21: 000000003db53f00
> x22: 0000000000000000 x23: 0000000000010000
> x24: 000000003dfc58fc x25: 000000000001ff00
> x26: 000000000000ffff x27: 0000000000000000
> x28: 000000003db53b10 x29: 000000003db39950
>
> Code: 350001f4 f94017e0 39400000 92401c00 (d5033fbf)
> Resetting CPU ...
>
> resetting ...
>
> James
>
>
> _______________________________________________
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